baber/WOPTO huggingface dataset:
Patent EP-0614381-A1 (EP)
Inventor: ELAND MICHAEL
IPC: A61M39/22
Filed: 1992-11-25
Abstract: Soupape de cathéter à débit rapide (10) comportant un corps de soupape (22) doté d'un trou longitudinal (28) qui permet l'écoulement de liquides à travers la soupape. Un tube (40) est monté de manière pratiquement transversale au trou longitudinal (28) pour bloquer pratiquement le trou longitudinal. Un élément d'actionnement (44) est monté sur l'extérieur du corps de soupape (22) de manière à ce qu'une extrémité de l'élément d'actionnement soit proche du tube (40) et à ce que la seconde extrémité s'étende à l'extérieur du corps de soupape. Un diaphragme (56) souple de sollicitation relie la seconde extrémité de l'élément d'actionnement (44) à l'extérieur du corps de soupape (22). Un capillaire (42) est monté à travers le tube (40) afin de permettre un écoulement goutte à goutte. Une pression exercée sur la seconde extrémité de l'élément d'actionnement (44) déforme le tube (40) pour produire un écoulement rapide autour du tube (40) et la libération de la pression exercée sur la seconde extrémité conduit le diaphragme souple (56) à replacer l'élément d'actionnement (44) dans une position où le tube (40) peut revenir élastiquement à la position de blocage du trou longitudinal. Ladite soupape est composée d'un faible nombre d'éléments et se fabrique de manière simple et peu onéreuse.
Patent EP-0618946-A1 (EP)
Title: Water resistant metal pigment particles.
Inventor: KEEMER CRAIG B
IPC: C09C1/62
Filed: 1992-12-23
Abstract: Metal pigment particles treated with an organic phosphate, phosphite or a pentavalent vanadium compound and a nitro-containing compound show increased stability against attack by water. The particles are especially useful in aqueous coating compositions.
Patent EP-0633912-A1 (EP)
Inventor: SNYDER JAMES RONALD
IPC: C08F216/12
Filed: 1993-04-01
Abstract: Composition de revêtement durcissable par rayonnement et comprenant des oligomères et des monomères d'acrylates, des monomères d'éthers de vinyle et un photo-initiateur à radicaux libres. Les monomères d'éther de vinyle remplacent N-vinyle pyrrolidone ou d'autres diluants réactifs indésirables, tout en conservant ou en modifiant les propriétés des revêtements utilisant de tels diluants.
Patent EP-0638077-A1 (EP)
Inventor: ROBERTS STANLEY MICHAEL
IPC: C07D307/935
Filed: 1993-04-21
Abstract: On peut obtenir par biotransformation un enantiomère optiquement purifié de lactone 4-hydroxy-2-oxabicyclo-[3.3.0]oct-7-en-3-one ou son acylate. C'est un synthon utilisé pour préparer un énantiomère de 3-hydroxyméthyle-2-hydroxycyclopentène entrant dans la préparation de nucléosides carbocycliques comme enantiomère voulu.
Patent EP-0646218-A1 (EP)
Inventor: POTZ DETLEV
IPC: F02M61/04
Filed: 1993-05-21
Abstract: Eine Kraftstoff-Einspritzdüse für Brennkraftmaschinen, insbesondere für solche mit Direkteinspritzung, hat einen Düsenkörper (10) und eine nach außen öffnende Ventilnadel (15) mit einem Schließkopf (16), in dem nach außen gerichtete Spritzlöcher (30) angeordnet sind. Um von Spritzbeginn an exakt gerichtete Kraftstoffstrahlen zu bilden, deren Querschnitt hubabhängig von der Ventilnadel (15) gesteuert wird, haben die Spritzlöcher (30) eine scharfe Steuerkante (51), die mit einer scharfen Steuerkante (52) am Düsenkörper (10) den Spritzquerschnitt bestimmt sowie eine von einem hohlkegelstumpfförmigen Ventilsitz (18) am Düsenkörper (10) und einem kegelstumpfförmigen Ventilkegel (17) an der Düsennadel (15) mit einer radial inneren Ringkante (55) gebildete Dichtsitzlinie (53). Die Ringkante (55) ist an einem auf der Ventilnadel (15) befestigten Ringkörper (60) angeordnet und fluchtet mit der Steuerkante (51) der Spritzlöcher (30) in Spritzrichtung der Spritzlöcher (30). Der Ringkörper (60) ist durch Kraft- oder Formschluß am brennraumseitigen Ende der Düsennadel (15) befestigt.
Patent EP-0640091-A1 (EP)
Title: Synthese de monomeres nucleotidiques
Inventor: BEIGELMAN LEONID
IPC: C07H19/173
Filed: 1993-05-06
Abstract: L'invention se rapporte à des procédés de synthèse de 2',3'-didésoxycytidine, 2',3'-didésoxyguanosine, 2',3'-didésoxyadénosine, 2',3'-didésoxyinosine et 2',3'-didésoxyguanosine, et de 3'-O-benzoyl-2'-désoxyribonucléoside.
Patent EP-0596087-A1 (EP)
Title: Closure.
Inventor: MOCK ELMAR
IPC: B29C45/14
Filed: 1993-05-19
Abstract: PCT No. PCT/CH93/00128 Sec. 371 Date Jan. 18, 1994 Sec. 102(e) Date Jan. 18, 1994 PCT Filed May 19, 1993 PCT Pub. No. WO93/24376 PCT Pub. Date Dec. 9, 1993.In a thermoplastic closure unit for a container (1) for the handling and storage of flowable products comprising a substantially tubular pouring part (3) and a closure part (5) sealing the opening of the pouring part, a coating (12,19) is applied to the pouring part and the closure part for protecting the product. Such coatings can be applied to the inside, to the outside or to both sides and can e.g. be provided for protecting the product against the action of oxygen.
Patent EP-0649577-A1 (EP)
Title: Fault-tolerant reluctance motor.
Inventor: JENSEN FINN
IPC: H02P6/08
Filed: 1993-07-02
Abstract: PCT No. PCT/DK93/00220 Sec. 371 Date Dec. 19, 1994 Sec. 102(e) Date Dec. 19, 1994 PCT Filed Jul. 2, 1993 PCT Pub. No. WO94/01919 PCT Pub. Date Jan. 20, 1994.A fault-tolerant reluctance motor has a multi-phase stator winding. The stator has a different number of poles from the rotor. The lead angle and the pole angle ( beta s,  beta r) embraced by each stator and rotor pole is at least the same as twice the step angle   <IMAGE>   where q is the number of phases and Nr is the number of rotor poles. In particular, the stator has ten poles, the rotor has six poles and the stator winding has five phases. Such a reluctance motor starts up from any motor position in one or other direction of rotation, even when one of the phase windings is completely or partially ineffective owing to a fault.
Patent EP-0649553-A1 (EP)
Title: Device and process for the detection of one or more vehicle wheels.
Inventor: STANCZYK DANIEL
IPC: G08G1/015
Filed: 1993-07-06
Abstract: PCT No. PCT/FR93/00699 Sec. 371 Date Feb. 8, 1995 Sec. 102(e) Date Feb. 8, 1995 PCT Filed Jul. 6, 1993 PCT Pub. No. WO94/01847 PCT Pub. Date Jan. 20, 1994A device for detecting one or several wheels of a vehicle or of a wheeled engine and a process using this device. The device is constituted by at least one electromagnetic loop and by an evaluation unit. The electromagnetic loop or loops have a small dimension in the direction of the displacement of the vehicle or of the axis of the roadway, which is less than the diameter of the wheels of the vehicles to be identified, and a rectangular shape and/or a rectilinear arrangement disposed perpendicularly to the axis of the roadway, the loop or loops being sensitive in a distinct and opposed manner to the electromagnetic influences of the metallic masses moving in translation and in rotation, at the wheels of the vehicle.
Patent EP-0655054-A1 (EP)
Inventor: ALCOCK KENNETH HEATHERSTONE
IPC: C07C309/31
Filed: 1993-08-07
Abstract: Les sulfonates selon l'invention sont préparés par neutralisation d'un acide sulfonique avec un hydroxyde ou un oxyde basique. Le procédé selon l'invention consiste à ajouter de l'acide sulfonique par étapes à un mélange de réaction contenant de l'hydroxyde ou de l'oxyde basique dispersé  dans un mélange d'eau et de diluant; la réaction est basique pendant toutes les additions d'acide et au moins jusqu'à la fin de la réaction de neutralisation. L'hydroxyde ou l'oxyde basique peuvent également être rajoutés en plusieurs étapes. Le produit à base de sulfonate selon l'invention présente une faible viscosité, une faible turbidité ainsi qu'une bonne stabilité, et est pratiquement exempt de chlorure étant donné qu'aucun promoteur d'halogénure n'est utilisé dans la fabrication du produit.
Patent EP-0658148-A1 (EP)
Title: A wallet style compact disc storage unit.
Inventor: LONG JERRY M
IPC: G11B33/04
Filed: 1993-07-20
Abstract: A wallet style compact disc storage unit (10) includes an enclosing case (12) and an interior structure (14) adapted to releasably hold a plurality of compact discs (16). The enclosing case (12) includes a clamshell structure including a first shell member (22) and a second shell member (24), each having corresponding cushions (40,42), are connected by a living hinge (26) and releasably secured by a slide latch (28). The interior structure (14) includes an even plurality of disc receiving plates (56) formed in four plate modules (58) with each plate (56) being adapted to support one of the compact discs (16) in a releasable manner. Adjacent pairs of plates (56) are hingedly connected by alternating first hinges (104) and second hinges (106) to require accordion type folding of the respective plates (56). Pretensioning of the interior structure (14) and alternating opposingly biased hinge structures cause the plates (56) to precess with a distinctive "flipping" motion to conveniently present the discs (6) to the user for viewing and removal.
Patent EP-0659226-A1 (EP)
Inventor: WATSON WILLIAM BLACK
IPC: E04D12/00
Filed: 1993-09-01
Abstract: Matériau composite (1) composé d'une feuille métallique perforée (2) et d'un revêtement d'un polymère (3) perméable à la vapeur et résistant à l'eau. Le revêtement polymère se présente sous forme d'un matériau de chlorure de polyvinyle ou de caoutchouc synthétique, et peut être fixé par un adhésif sur la feuille métallique perforée ou peut être amené à durcir sur cette dernière. Le matériau composite peut être profilé de façon à former une structure de support. La feuille métallique est idéalement perforée sur 25 % de sa surface, ce qui permet au matériau composite de présenter 25 % de la perméabilité à la vapeur du revêtement polymère, tout en présentant les caractéristiques structurales d'une feuille métallique.
Patent EP-0664014-A1 (EP)
Inventor: HAMS BERNARDUS HENRICUS MARIA
IPC: G02F1/355
Filed: 1993-10-04
Abstract: The invention relates to an NLO side chain polymer which exhibits low optical attenuation and is obtainable by reacting an NLO monomer in the form of a difunctional compound comprising a donor-(pi)-acceptor group with at least a first comonomer in the form of a difunctional compound reactive towards the NLO monomer and comprising an organic group, with hydrogen atoms in the organic group which is part of the first comonomer having been replaced by heavier elements such as deuterium or halogen, notably fluorine and/or chlorine. The comonomer may be per-substituted; alternatively, use may be made of two or more comonomers of different substitutions. More particularly, the invention relates to NLO polyesters, polycarbonates and polyurethanes made up of D(pi)A group-containing dihydroxy compounds and deuterated or halogenated dicarboxyl compounds, bischloroformates or diisocyanates known in themselves. The polymers are used as waveguides in, for instance, electro-optical devices such as an optical switch.
Patent EP-0664873-A1 (EP)
Inventor: HAWKINS JOHN T
IPC: F25C5/00
Filed: 1993-10-18
Abstract: An apparatus for dispensing both ice and chilled beverages, and more particularly an improved chilled beverage dispenser which has larger ice storage capacity and which incorporates an improved system of dispensing ice. The improved ice storage and dispensing system utilizes a circular rotating tray (20) and a paddle wheel (21) positioned in an intermediate cone chute (22) to dispense ice efficiently and in a regulated flow in combination with chilled beverages.
Patent EP-0670927-A1 (EP)
Inventor: SAALASTI TIMO TAPIO
IPC: D21D1/40
Filed: 1993-11-05
Abstract: PCT No. PCT/FI93/00452 Sec. 371 Date Jun. 30, 1995 Sec. 102(e) Date Jun. 30, 1995 PCT Filed Nov. 5, 1993 PCT Pub. No. WO94/10373 PCT Pub. Date May 11, 1994In the pulp washing machine and method therefor, pulp to be washed is fed between the rotating drum and the pressing roll inside it, so that pulp passes along a spiral-formed track around the pressing roll, being thereby pressed several times. Washing liquid is fed to the pulp at one or several points along its track of movement, between the pressings and/or at the pressing position. Washing thus takes place partly as a diffusion and partly as a displacement washing process. Washing is efficient and reduces the breaking of pulp fibers down to a minimum.
Patent EP-0647170-A1 (EP)
Inventor: JOHNSON PAUL R
IPC: B24C3/22
Filed: 1993-06-10
Abstract: Procédé et appareil permettant d'enlever des débris ou des déchets particulaires (10) d'un disque souple optique (1) après que celui-ci ait été soumis à une gravure au laser. Un gaz à basse température, contenant des cristaux de glace (4), est appliqué à un angle prédéterminé tandis que ledit disque (1) est mis en rotation afin d'améliorer l'effet nettoyant. La température du disque (1) est maintenue au-dessus du point de congélation afin de prolonger l'effet nettoyant.
Patent EP-0629653-A1 (EP)
Inventor: JADAMUS HANS DR
IPC: C08J5/12
Filed: 1994-04-11
Abstract: The object of bonding rubbers and polyamides strongly to one another is old and has hitherto been achieved by various methods, none of which is totally satisfactory. The invention describes a process for the production of articles from at least two parts, strongly bonded to one another, of vulcanisates on the one hand and polyamides (nylons) on the other, where the vulcanisate is prepared under conventional vulcanisation conditions in contact with the polyamide moulding by vulcanisation of a rubber compound containing the following components:     I. 100 parts by weight of a rubber,   II. from 0 to 300 parts by weight of fillers,   III. from 0 to 150 parts by weight of plasticisers,   IV. from 1 to 10 parts by weight of peroxidic vulcanising agents,   V. from 0 to 4 parts by weight of vulcanisation activators and VI. from 1 to 10 parts by weight of a silane containing double bonds.     The articles obtained by this process have strong part-to-part adhesion; they are therefore suitable for a multiplicity of different technical (industrial) articles.
Patent EP-0638342-A1 (EP)
Inventor: RENAUD-GOUD GILLES
IPC: A63C9/00
Filed: 1994-06-22
Abstract: The invention relates to a device for supporting a boot on a ski, comprising an untreated PTFE plate (7) assembled by direct contact and intimate surface bonding onto a support (8) made of heat-curable material, more precisely of heat-curable rubber. The device has a relief on its surface, which relief is obtained by deforming the PTFE plate during moulding of its support (8) as a result of the vulcanisation reaction. The vulcanisation furthermore assembles the plate with its support. <IMAGE>
Patent EP-0642890-A1 (EP)
Inventor: LAYER AUGUST DR DR-ING
IPC: B25B23/14
Filed: 1994-08-05
Abstract: The invention relates to a method of producing a connection, especially a threaded connection, by means of a regulatable connecting device, in which at least two current measured values representing the connecting progress are determined during the connecting. A regulation is to be carried out during the connecting which enables a presettable desired value to be attained as accurately as possible. To this end, provision is made for the measured values to be evaluated in the manner of fuzzy logic and a correcting variable for the connecting device to be determined from this. <IMAGE>
Patent EP-0639723-A1 (EP)
Inventor: YAMAUCHI TSUNEKAZU
IPC: F16D35/00
Filed: 1994-08-19
Abstract: In a viscous fluid coupling (1), which includes a labyrinth device (19,20) for transmitting rotational torque from an input member (2) to an output member (4) through viscous fluid and a temperature sensing bi-metal spiral spring element (18) for controlling the flow of viscous fluid toward the labyrinth device (19,20), a part of the spring element (18) radially outward of where the stress is concentrated, is welded (28,32) to a holder plate (22).
Patent EP-0625494-A1 (EP)
Inventor: LOOKS MICHAEL
IPC: A23K10/37
Filed: 1994-04-14
Abstract: The invention is used in the system of recycling recyclable substances from waste material and relates to the use of valuable biological substances which originate mainly under domestic conditions and are composed of vegetable material or products made thereof. The invention solves the object of developing a method of processing valuable biological substances by proposing to subject the valuable biological substance, other comminution, to a heat treatment and simultaneous drying treatment, followed by grinding or separating the substance into a waste fraction and into a recyclable fraction. The method according to the invention allows valuable biological substances which are obtained under economically favourable conditions to give recyclable substances.
Patent EP-0640787-A1 (EP)
Inventor: KAMIYAMA TAKAO
IPC: F16L1/00
Filed: 1994-07-19
Abstract: A branch pipe lining method of the invention utilizes a branch pipe liner bag (4) impregnated with a hardenable resin and having a flange (4a) at one end thereof, wherein the flange is folded out and mounted to a fluid pressure sealing nozzle (7); the branch pipe liner bag is everted and inserted into a branch pipe (2); an upper end of the branch pipe liner bag is pulled up by a rope (24) or the like with the flange (4a) thereof being secured on the inner wall of the main pipe (1); the fluid pressure sealing nozzle (7) is removed from the branch pipe liner bag; a sealing pressure bag (16) introduced into the main pipe (1) is expanded to seal a lower opening of the branch pipe liner bag (4) with the sealing pressure bag; the upper end of the branch pipe liner bag is closed, and the branch pipe liner bag is pressed against the inner wall of the branch pipe with a fluid pressure; and the hardenable resin impregnated in the branch pipe liner bag is hardened while the branch pipe liner bag is continuously being pressed against the inner wall of the branch pipe. After the lining is completed, the sealing pressure bag (16) can be easily removed from the branch pipe liner bag (4) after it has been hardened, so that any fragment of the sealing pressure bag will not remain on the inner wall of the branch pipe (2), with the result that the inner wall surface of the branch pipe can be maintained in a favourable condition.
Patent EP-0640515-A1 (EP)
Inventor: RINK LINDA M
IPC: B01D46/24
Filed: 1994-08-19
Abstract: A filter (10, 10A) for use in a high temperature, high pressure application in a pyrotechnic air bag inflator comprising a rigid porous body (10) having a reticulated structure formed of strong, porous, metal, metal alloy or ceramic material having a high thermal diffusivity and surface area for absorbing heat from the gas and defining a plurality of tortuous passages for entrapping contaminants from the gas passing through the filter. The porous body may be formed by vitreous bonding or sintering of ceramic material or by soaking open-celled foam material in a ceramic mixture and sintering. The filter (10A) may include an outer element (13) of lower porosity or permeability than an inner element (11) the two elements being separated by a permeable ceramic paper liner (14). The filter is suitable for inflators employing non-azide gas generating material (56).
Patent EP-0657387-A1 (EP)
Inventor: SHIMIZU MASARU
IPC: C02F1/14
Filed: 1994-12-07
Abstract: Distilling tube apparatus (11) for converting salt water such as sea water into fresh water is provided. The apparatus includes a first tube (21) through which a feed stream of heated salt water (12) is caused to flow, the first tube being constructed of a porous material which is both water-vapor permeable and liquid water impermeable, which tube allows water vapor to permeate through its walls thereof when heated salt water flows therethrough, the vapor then condensing outside of the first tube upon cooling of the vapor thereat. This first tube (21) is preferably constructed of porous, expended polytetrafluoroethylene. A second tube (22) oriented in generally parallel relationship and in close proximity to the first tube is provided through which cooling water (17) is caused to flow. The cooling water is maintained at a temperature lower than that of the heated salt water, thereby resulting in a lowering of the temperature of the surroundings of the second tube and providing an enhanced driving force for distillation of the salt water. A third housing tube (23) is provided which houses both the first tube (21) and the second tube (22) within its interior. This housing tube has a plurality of spaced apart openings (24) in the wall thereof to permit fresh water which has condensed externally to the first tube and within the housing tube to flow through these openings and thence outwardly of the distilling tube apparatus.
Patent EP-0637826-A1 (EP)
Inventor: DUPONT JOSE
IPC: H01C1/084
Filed: 1994-07-28
Abstract: The power resistor includes an internal structure with a flat, thin resistive element. The element rests on a flat dielectric barrier on a heat sink. An isolated electronic box surrounds the structure, except where it contacts the dielectric barrier. The box has two external connections, each connected to an electrical resistance by a link inside the box. The links are part of the box's internal structure. A calibration voltage is applied to each resistive element and the dielectric barrier. The applied voltage applier creates a stable charge to the internal structure for calibration.
Patent EP-0610153-A1 (EP)
Inventor: HANULIK JOZEF DR DIPL CHEM ING
IPC: G21F9/00
Filed: 1994-01-20
Abstract: To decontaminate radioactively contaminated metal objects, these were introduced into a first bath comprising a radioactively uncontaminated aqueous solution of formic acid. The metal objects were left in the bath for several hours until the formic acid was stoichiometrically completely consumed. Thereupon the metal objects were introduced into a second bath of the same chemical composition. This too was stoichiometrically completely consumed. The concentration of the aqueous formic acid solution was about 0.3 mol/l. These steps were repeated until the residual contamination of the metal objects was below the outdoor limit of 0.37 Bq/cm<2>. The radioactively contaminated metal oxides were sedimented out and the sludge was consolidated with cement and thereafter disposed of.
Patent EP-0670692-A1 (EP)
Inventor: MOLTRECHT WILFRIED
IPC: A61B1/12
Filed: 1993-11-22
Abstract: Eine Sterilisiereinrichtung (16) für einen mit Vakuum beaufschlagbaren Endoskopkanal (11), mit einem in ein freies Ende des Endoskopkanales vakuumdicht einsetzbaren Adapter (17), in dem eine sich von dem Endoskopkanal nach aussen erstreckende Durchbohrung (18) ausgebildet ist und mit einem Vorratsgefäss (20), in dem ein flüssiges, unter Vakuum vergas- oder zerstäubbares Sterilisiermittel (22) enthalten ist und das einen eine Öffnung tragenden Endbereich besitzt, mit dem das Vorratsgefäss vakuumdicht in die Durchbohrung des Adapters einsetzbar ist, wobei in dem Vorratsgefäss (20) eine zerstörbar ausgebildete Membran (21) vorgesehen ist, die das Sterilisiermittel in dem Vorratsgefäss einschliesst, ist dadurch gekennzeichnet, dass die Sterilisiereinrichtung eine mit ihrer Spitze von aussen auf die Membran weisende Nadel (23) aufweist und dass die Membran (21) und die Nadel (23) relativ zueinander bewegbar ausgebildet sind dergestalt, dass im Zuge der Relativbewegung die Spitze der Nadel in die Membran einstechbar ist.
Patent EP-0689736-A1 (EP)
Inventor: SHIBATA TADASHI
IPC: H03K17/0416
Filed: 1994-01-20
Abstract: L'invention concerne un circuit à semi-conducteurs permettant d'obtenir un suiveur de source dont le gain de tension est égal à un, une diminution du temps nécessaire pour que le suiveur de source atteigne sa tension de sortie totale. En outre, la tension de sortie analogique ou à valeurs multiples peut être aisément convertie en une forme binaire-numérique avec ce circuit. Ce circuit à semi-conducteurs comprend au moins un transistor MOS. Une ligne de données analogiques ou à valeurs multiples est connectée aux entrées des comparateurs à valeurs multiples. Les sorties desdits comparateurs sont couplées, de manière capacitive, à la porte d'entrée d'un circuit de suiveur de source, et la sortie dudit circuit de suiveur de source est ré-injectée dans la ligne de données.